<ul class="ui-grid-halve">
    <li>
        <div class="ui-grid-halve-img">
            <span style="background-image:url(../../pic/index/game_pic1.jpg)" aria-label="游戏特权1" role="img"></span>
        </div>
        <h4>新游推荐</h4>
    </li>
    <li>
        <div class="ui-grid-halve-img">
            <span style="background-image:url(../../pic/index/game_pic2.jpg)" aria-label="游戏特权2" role="img"></span>
        </div>
        <h4>英雄联盟大礼包</h4>
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</ul>